Holy water brimming with cholera compels illness cluster in Europe

European tourists who toted home bottles of water from a holy well in Ethiopia were likely hoping for blessings and spiritual cleansing—but instead carried an infectious curse and got an intestinal power cleanse.

Three people in Germany and four in the UK fell ill with cholera after directly drinking or splashing their faces with the holy water. Two required intensive care. Luckily, they all eventually recovered, according to a report in the journal Eurosurveillance.

The infections occurred in February after some of the patients reported taking independent trips to Ethiopia in January. Two of the German patients and three of the UK patients reported travel to the country, and several reported visiting a holy well called Bermel Giorgis (also spelled ‘Georgis’) in the Quara district. The German travelers and at least one of the UK travelers brought water home with them and shared it.

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That groan you hear is users’ reaction to Recall going back into Windows

Security and privacy advocates are girding themselves for another uphill battle against Recall, the AI tool rolling out in Windows 11 that will screenshot, index, and store everything a user does every three seconds.

When Recall was first introduced in May 2024, security practitioners roundly castigated it for creating a gold mine for malicious insiders, criminals, or nation-state spies if they managed to gain even brief administrative access to a Windows device. Privacy advocates warned that Recall was ripe for abuse in intimate partner violence settings. They also noted that there was nothing stopping Recall from preserving sensitive disappearing content sent through privacy-protecting messengers such as Signal.

Enshittification at a new scale

Following months of backlash, Microsoft later suspended Recall. On Thursday, the company said it was reintroducing Recall. It currently is available only to insiders with access to the Windows 11 Build 26100.3902 preview version. Over time, the feature will be rolled out more broadly. Microsoft officials wrote:

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Chrome’s new dynamic bottom bar gives websites a little more room to breathe

The Internet might look a bit different on Android soon. Last month, Google announced its intent to make Chrome for Android a more immersive experience by hiding the navigation bar background. The promised edge-to-edge update is now rolling out to devices on Chrome version 135, giving you a touch more screen real estate. However, some websites may also be a bit harder to use.

Moving from button to gesture navigation reduced the amount of screen real estate devoted to the system UI, which leaves more room for apps. Google’s move to a “dynamic bottom bar” in Chrome creates even more space for web content. When this feature shows up, the pages you visit will be able to draw all the way to the bottom of the screen instead of stopping at the navigation area, which Google calls the “chin.”

Chrome edge-to-edge
Credit:
Google

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Powerful programming: BBC-controlled electric meters are coming to an end

Radio signal broadcasts have their usefulness, but they eventually end (except, perhaps, for SETI). Every so often, we mark the public end of a once-essential wavelength, such as 3G cellular, analog television, or the Canadian time check. One of the most weirdly useful signals will soon end in the United Kingdom, with notable consequences if its transition is not properly handled.

Beginning in the early 1980s, UK homes could have electrical meters installed with a radio teleswitch attached. These switches listened for a 198 kHz signal from the BBC’s Radio 4 Long Wave service, primarily broadcast from the powerful Droitwich Transmitting Station. These switches listened to 30 messages per minute, waiting for a certain 50-bit data packet to arrive that signaled that electricity was now at cheaper, off-peak rates (“tariffs” in the UK).

With this over-the-air notice, homes that bought into Economy 7 or Economy 10 (7 or 10 hours of reduced-price power) could make use of ceramic-stuffed storage heaters that stayed warm into the day, prepare hot water heaters, and otherwise make use of off-peak power. How the electrical companies, BBC, and meters worked together is fascinating in its own right and documented in a recent video by Ringway Manchester (which we first saw at Hackaday).

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Tesla halts Model S and X sales in China due to tariffs

The never-ending Trump tariff saga continues. Tesla has halted Model S and X sales in China, according to reporting by Bloomberg. These particular vehicles are imported to the country from the US so they are impacted by a 125 percent tariff on goods flowing into China. This was enacted by China in response to President Trump placing a 145 percent tariff on imported goods from the country. 

This isn’t a huge deal for Tesla, as the high-end Model S and Model X are some of the company’s least-popular vehicles in the region. It’s still selling off pre-existing inventory, but the models will be unavailable after that. The more affordable Model 3 and Model Y vehicles are actually made at Tesla’s Shanghai Gigafactory, so they aren’t impacted by the tariffs. 

Trump’s tariffs on China and the ones the country has put on the US in response could seriously harm the EV industry here in the states. The European Union has been thinking about opening up its doors to more Chinese electric vehicles, which would likely ding American automakers. Many Chinese-made EVs are significantly more budget-friendly than their American-made counterparts.

For instance, the BYD Seagull hatchback would cost just $9,600 in US dollars. Chinese EV manufacturers are also making strides in the world of autonomous driving.

As for the tariffs, who knows what the future will bring. Maybe they’ll go away tomorrow or maybe President Trump will whip out his poison pen and increase them tenfold on a whim. What a nice predictable world we live in.

This article originally appeared on Engadget at https://www.engadget.com/transportation/evs/tesla-halts-model-s-and-x-sales-in-china-due-to-tariffs-185752814.html?src=rss

Ireland’s privacy regulator is investigating X’s use of public data to train Grok

Ireland’s data privacy regulator is investigating Elon Musk’s X. The country’s Data Protection Commission (DPC) said on Friday (via Reuters) that it’s opening an inquiry into the social platform’s use of European users’ public posts to train its Grok AI chatbot. In this case, Ireland handles EU regulation enforcement because X’s European headquarters are in Dublin.

The DPC said it will probe “the processing of personal data comprised in publicly-accessible posts posted on the ‘X’ social media platform by EU/EEA users.” Under Europe’s General Data Protection Regulation (GDPR) rules, Ireland has the legal muscle to fine X up to four percent of its global revenue.

“The purpose of this inquiry is to determine whether this personal data was lawfully processed in order to train the Grok LLMs,” Ireland’s DPC said.

If this sounds familiar, the DPC took X to court in 2024, seeking an order to stop it from training Grok on EU user data without consent. That followed a platform policy change in July that let the social site use public posts to train its AI chatbot. However, Ireland’s data regulator ended the legal proceedings weeks later, saying the company had agreed to permanently limit its use of EU users’ personal data in Grok. The DPC hasn’t specified why it now believes the company may be violating GDPR rules.

The DPC’s last fine against the company (then known as Twitter) was a €450,000 penalty in 2020 for failing to notify the regulator about a data breach within the 72-hour window.

This article originally appeared on Engadget at https://www.engadget.com/big-tech/irelands-privacy-regulator-is-investigating-xs-use-of-public-data-to-train-grok-182010855.html?src=rss

Hackers Stole Health Records From 1.6 Million Planned Parenthood Patients

Another major data breach has compromised the sensitive health records of more than 1.6 million patients—including minors under 18—who received care at Planned Parenthood in more than 30 states. Laboratory Services Cooperative (LSC), which provides lab testing services to reproductive health clinics across the U.S., is notifying individuals who may have been affected by a security incident that took place in October 2024.

Planned Parenthood itself has been the target of cyberattacks in 2021 and 2024.

What happened with LSC?

According to LSC’s filing with the Maine attorney general’s office, hackers accessed its systems on Oct. 27, 2024—the breach was identified the same day—and stole the data of 1.6 million individuals. The information compromised varies from patient to patient but may include the following:

  • Personal information: Name, address, email, phone number

  • Medical information: Date(s) of service, diagnoses, treatment, medical record and patient numbers, lab results, provider name, treatment location

  • Insurance information: Plan name and type, insurance company, member/group ID numbers

  • Billing information: Claim numbers, bank account details, billing codes, payment card details, balance details

  • Identifiers: Social Security number, driver’s license or ID number, passport number, date of birth, demographic data, student ID number

LSC employee data may also have been leaked, including details about dependents and beneficiaries.

What patients can do if their information was compromised

If you (or someone whose medical bills you pay) have received care at a Planned Parenthood center, you can check to see if clinics in your state are partnered with LSC for lab testing. LSC has a list on its FAQ site, and you can call the company’s service center at 855-549-2662 to verify specific clinic locations.

While you can’t undo the potential damage of a data breach, you can take steps to secure your information and accounts, like keeping an eye out for suspicious activity and reviewing your credit report regularly (you can request a free copy every week from each of the three major credit bureaus). Freeze your credit, place a fraud alert, and lock down your Social Security number to protect against identity theft. LSC’s website about the breach has information about reporting identity theft to federal and state agencies.

LSC is also offering 12–24 months of credit monitoring to affected individuals via CyEx Medical Shield Complete. To register, call the customer support number listed above between 9 a.m. and 9 p.m. ET Monday to Friday to request an activation code, which you’ll need to enroll online. Affected minors and those without an SSN or credit history are eligible for a separate service called Minor Defense, which has a similar enrollment process. The deadline to sign up is July 14, 2025.

Trump now has full control of the FTC

With the recent confirmation of Mark Meador as Federal Trade Commissioner, the Republicans now have a 3-0 majority at the FTC, giving President Donald Trump broad control over what was once an aggressive business regulator under former FTC chair Lina Khan.

The vote fell along party lines, with all Senate Democrats voting against confirming Meador. Under normal circumstances three Republican members at the FTC is expected. Whichever party the president represents typically holds three seats, while the other party holds two. What makes the new Republican majority unusual is that Trump fired the Democrat Commissioners Alvaro Bedoya and Rebecca Kelly Slaughter in March, something that’s not supposed to happen without “good cause.”

The FTC, like the Federal Communications Commission (FCC), is technically part of the executive branch, but exists independently of the rest of the government, with the current president adding new members as terms end or in the rare case there’s good cause to remove a commissioner, like if they’re found guilty of malfeasance or neglecting their duties. 

An executive order Trump signed in February 2025 sought to exert more control over these independent organizations in the name of “accountability.” That was the primary justification for removing Bedoya and Slaughter, both of which are fighting their termination in court. 

Given the actions Biden’s FTC took against corporate America, like suing John Deere over unfair practices and leading antitrust investigations into Meta, Amazon, Google and Apple, it makes sense business-friendly Republicans would prefer less pushback from Democrats. That doesn’t make anything that’s happening legal, though.

This article originally appeared on Engadget at https://www.engadget.com/big-tech/trump-now-has-full-control-of-the-ftc-180816016.html?src=rss

Sony has priced the Bravia Theater Bar 6 soundbar at $650

Sony just announced pricing for a number of upcoming products, including the Bravia Theater Bar 6 soundbar. This 3.1.2-channel system costs $650 for US consumers. It comes with a wireless subwoofer and is compatible with Dolby Atmos and DTS:X.

The soundbar includes up-mixing tech to transform stereo content to 3D sound when immersive formats aren’t available. Dialogue gets an upgrade here, thanks to a dedicated center speaker and an AI-powered tool called Voice Zoom 3.

Some speakers on a shelf.
Sony

The beefier Bravia Theater System 6 is a 5.1-channel system that costs $770. This is an all-in-one setup that comes with a soundbar, subwoofer and rear speakers. The included soundbar is not the Bar 6, despite the similar name. However, it does support both Dolby Atmos and DTS:X. The subwoofer also features a slightly different design than the one that ships with the Bar 6. This system does offer stereo up-mixing to transform content into 3D audio via Sony’s proprietary algorithm.

The Bravia Theater Rear 8 speakers are compatible with the company’s soundbars and work with its 360 Spatial Sound Mapping tech to calibrate the system to the acoustics of a specific living room. The speakers cost $450.

Having the pricing here is nice, but we still don’t have any official release dates. The current plan by Sony is to start selling these products later this spring.

This article originally appeared on Engadget at https://www.engadget.com/audio/speakers/sony-has-priced-the-bravia-theater-bar-6-soundbar-at-650-175824102.html?src=rss

Apple silent as Trump promises “impossible” US-made iPhones

Despite a recent pause on some tariffs, Apple remains in a particularly thorny spot as Donald Trump’s trade war spikes costs in the tech company’s iPhone manufacturing hub, China.

Analysts predict that Apple has no clear short-term options to shake up its supply chain to avoid tariffs entirely, and even if Trump grants Apple an exemption, iPhone prices may increase not just in the US but globally.

The US Trade Representative, which has previously granted Apple an exemption on a particular product, did not respond to Ars’ request to comment on whether any requests for exemptions have been submitted in 2025.

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Microsoft Edge Recently Got a Speed Boost

For many, Microsoft Edge’s only purpose is to download another browser entirely, like Chrome or Firefox. But this isn’t Internet Explorer: Edge is a competent browser in its own right, whether you have a Mac or a PC. If you do use the browser, you might be pleasantly surprised by how snappy it feels after you update it—at least, according to Microsoft.

Edge 134 and newer’s performance gains

In a Thursday post on Windows Blogs, Microsoft confirmed that, starting with version 134, Microsoft Edge is a tad faster than previous iterations. In fact, Edge 134 is up to 9% faster, when you run it through Speedometer 3.0, a benchmarking tool for web browsers.

Microsoft says that when testing Edge version 134 on an Intel i5-13500 running Windows 11, the browser scores a 32.7 on the Speedometer 3.0 benchmark. The company compares it to Edge 133, which scored 29.6, and Edge 132, which scored 28.8.

microsoft chart comparing edge 132, edge 133, and edge 134
Edge 132 (left), Edge 133 (center), and Edge 134 (right).
Credit: Microsoft

In addition to this raw benchmark score, Microsoft touted some Edge 134 stats: The company says the latest version of the browser can navigate the web 1.7% faster; browser start is 2% faster; and web pages are 5% to 7% more responsive when compared to Edge 133. Microsoft based their results from its “field telemetry,” which simulates how someone may use the web on various devices and sites.

Microsoft didn’t point to any specific changes in Edge 134 that could contribute to this performance boost. However, the company credits code changes to Edge and Chromium (the underlying engine that powers many webs browser, Chrome included) to improved browser speeds.

Microsoft does say that these improvements may differ depending on your setup, which should go without saying: Edge 134 may vary in performance between a PC running Windows 11 and a Mac running macOS Sequoia. Similarly, an older Intel Mac may perform slower than the latest Intel chip on PC, and it’s not clear how well a Mac running Apple silicon compares to other devices. Whatever your setup, you can likely expect this latest version of Microsoft Edge to perform at least slightly better after the update.

There’s a bit more to the story

If you’re an avid Edge user, you might know that Edge 134 isn’t actually the latest version. That would be Edge 135, which dropped earlier this month. Edge 134 came out on March 6, but Microsoft didn’t acknowledge these performance gains until April 10. If you regularly keep Edge updated, you might have already been living with the speed boosts for over a month. However, not all of us are so on it: When checking my own version of Edge, I found it to still be on a version of Edge 133. Now, I’m on 135—I never even had the chance to run 134!

In my own very unofficial test running Speedometer 3.0, 135 only scored 24.4, plus or minus 0.67. That might sound low when compared to Microsoft’s tests, but the latest version of Chrome scored 22.1, plus or minus 0.28, while Safari scored 21.5, plus or minus 0.92. I suspect my various extensions could affect the scores, but I did quit all other open applications to run the test (I’m on an M1 Mac).

Performance gains aren’t the only improvements to Edge this year. Back in February, Microsoft started testing a feature that can block fullscreen pop-ups. Shortly after, the company rolled out a RAM management feature for gamers that had been in beta testing for some time.

A guide to the “platonic ideal” of a Negroni and other handy tips

Kevin Peterson is a “nose” for his own perfume company, Sfumato Fragrances, by day. By night, Sfumato’s retail store in Detroit transforms into Peterson’s craft cocktail bar, Castalia, where he is chief mixologist and designs drinks that pair with carefully selected aromas. He’s also the author of Cocktail Theory: A Sensory Approach to Transcendent Drinks, which grew out of his many (many!) mixology experiments and popular YouTube series, Objective Proof: The Science of Cocktails.

It’s fair to say that Peterson has had an unusual career trajectory. He worked as a line cook and an auto mechanic, and he worked on the production line of a butter factory, among other gigs, before attending culinary school in hopes of becoming a chef. However, he soon realized it wasn’t really what he wanted out of life and went to college, earning an undergraduate degree in physics from Carleton College and a PhD in mechanical engineering from the University of Michigan.

After 10 years as an engineer, he switched focus again and became more serious about his side hobby, perfumery. “Not being in kitchens anymore, I thought—this is a way to keep that little flavor part of my brain engaged,” Peterson told Ars. “I was doing problem sets all day. It was my escape to the sensory realm. ‘OK, my brain is melting—I need a completely different thing to do. Let me go smell smells, escape to my little scent desk.'” He and his wife, Jane Larson, founded Sfumato, which led to opening Castalia, and Peterson finally found his true calling.

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FTC now has three Republicans and no Democrats instead of the typical 3-2 split

The Federal Trade Commission now has three commissioners, and all of them are Republicans.

The FTC historically had a 3–2 partisan split, with the president’s party having a one-seat advantage. But President Trump fired FTC Democrats Alvaro Bedoya and Rebecca Kelly Slaughter last month, and the Senate yesterday confirmed Trump nominee Mark Meador to the agency’s third Republican spot.

The Senate vote was 50–46 and went along party lines. “I respect Mr. Meador’s qualifications and his prior experiences… But I cannot support the confirmation of any additional members to the FTC until Commissioner Slaughter and Commissioner Bedoya are reinstated,” Sen. Amy Klobuchar (D-Minn.) said yesterday. “President Trump’s dismissal of Commissioners Slaughter and Bedoya is not only illegal; it hurts consumers and small businesses by undermining the independence of the Agency that Congress established to protect consumers from fraud, scams, and monopoly power. An independent FTC is critical for protecting consumers and has done so in a bipartisan manner for over 110 years.”

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My Favorite Amazon Deal of the Day: Samsung’s ‘The Frame’ TV

We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication.

After Consumer Electronics Show (CES) brought some exciting new tech products this January, older flagship models began to drop in price, and TVs were no exception. A Pro version of The Frame TV was introduced, which made the 2024 versions drop in price. Fast forward to April, and those prices have dropped further for some of the sizes. The 43-inch The Frame from 2024 is on sale for $797.99 (originally $997.99), the lowest price it has been, according to price-tracking tools. The biggest size, the 85-inch series, is seeing a record discount of $1,800, currently $2,497.99 (originally $4,297.99).

Display Technology: QLED, Resolution: 4K, Refresh Rate: 120 Hz, Special Feature: Built-In Speaker.
43-inch The Frame QLED 4K LS03D


$797.99
at Amazon
$997.99
Save $200.00

Samsung - 43” Class LS03D The Frame Series QLED 4K with Anti-Reflection and Slim Fit Wall Mount Included (2024)


$797.99
at Amazon
$997.99
Save $200.00

Display Technology: QLED, Resolution: 4K, Refresh Rate: 120 Hz, Special Feature: Built-In Speaker.
50-inch The Frame QLED 4K LS03D


$997.99
at Amazon
$1,297.99
Save $300.00

SAMSUNG 50-Inch Class QLED 4K LS03D The Frame Series Quantum HDR Smart TV w/Dolby Atmos, Art Mode, Anti-Reflection, Customizable Frame, Slim Fit Wall Mount with Alexa Built-in (QN50LS03D, 2024 Model)


$997.99
at Amazon
$1,297.99
Save $300.00

Display Technology: QLED, Resolution: 4K, Refresh Rate: 120 Hz, Special Feature: Built-In Speaker.
55-inch The Frame QLED 4K LS03D


$1,197.99
at Amazon
$1,497.99
Save $300.00

Samsung - 55” Class LS03D The Frame Series QLED 4K with Anti-Reflection and Slim Fit Wall Mount Included (2024)


$1,197.99
at Amazon
$1,497.99
Save $300.00

Display Technology: QLED, Resolution: 4K, Refresh Rate: 120 Hz, Special Feature: Built-In Speaker.
65-inch The Frame QLED 4K LS03D


$1,497.99
at Amazon

Amazon Prime
$1,997.99
Save $500.00

SAMSUNG 65-Inch Class QLED 4K LS03D The Frame Series Quantum HDR Smart TV w/ Dolby Atmos, Art Mode, Anti-Reflection, Customizable Frame, Slim Fit Wall Mount with Alexa Built-In (QN65LS03D, 2024 Model)


$1,497.99
at Amazon

Amazon Prime
$1,997.99
Save $500.00

Display Technology: QLED, Resolution: 4K, Refresh Rate: 120 Hz, Special Feature: Built-In Speaker.
75-inch The Frame QLED 4K LS03D


$1,997.99
at Amazon

Amazon Prime
$2,997.99
Save $1,000.00

SAMSUNG 75-Inch Class QLED 4K LS03D The Frame Series Quantum HDR Smart TV w/ Dolby Atmos, Art Mode, Anti-Reflection, Customizable Frame, Slim Fit Wall Mount with Alexa Built-In (QN75LS03D, 2024 Model)


$1,997.99
at Amazon

Amazon Prime
$2,997.99
Save $1,000.00

Display Technology: QLED, Resolution: 4K, Refresh Rate: 120 Hz, Special Feature: Built-In Speaker.
85-inch The Frame QLED 4K LS03D


$2,497.99
at Amazon

Amazon Prime
$4,297.99
Save $1,800.00

SAMSUNG 85-Inch Class QLED 4K LS03D The Frame Series Quantum HDR Smart TV w/Dolby Atmos, Art Mode, Anti-Reflection, Customizable Frame, Slim Fit Wall Mount with Alexa Built-in (QN85LS03D, 2024 Model)


$2,497.99
at Amazon

Amazon Prime
$4,297.99
Save $1,800.00

Samsung’s The Frame smart TVs have come a long way since their 2017 release. Launched to appeal to the crowd that wants a big TV but doesn’t want that TV to dominate their decor, its main feature is an anti-reflection matte display that took the “framed artwork” aspect to new levels—and with 4K picture quality. As the name implies, the allure of this TV is that it can double as a digital art frame, with its anti-glare matte display and customizable frame.

I first saw the 2022 version up close when it was released, admittedly having been fooled by my brother into thinking it was an actual painting (it really does look like one). The matte screen does a good job of making the TV seem like a painting, and it’s great for bright rooms that might otherwise get a lot of glare from the screen. That version had an “average” review from PCMag due mainly to poor contrast and its price. However, the new 2024 version is the latest generation of this series and has notable improvements.

You’ll get an improved refresh rate of 120Hz, the same QLED display, and 4K resolution with a Quantum 4K processor. You can buy frames separately to your taste—and even design them with a Harry Potter theme, like this guy on TikTok did.

The Pixel Watch 4 could be thicker and offer wireless charging

It hasn’t been that long since the Pixel Watch 3 dropped, but excitement is already building for the follow-up device. An industry leaker who goes by OnLeaks, whose real name is Steve Hemmerst, has partnered with 91mobiles to publish images and a video render of the upcoming smartwatch

Surprise, it looks like a Pixel Watch. It maintains the iconic circular design, though does look a bit thicker than the previous model. The screen bezels appear to be slightly slimmer. Otherwise, the design remains mostly unchanged. This isn’t necessarily a bad thing.

However, there are some minor hardware changes that allude to new features. The watch is missing the four pins at the back, which suggests that it could support wireless charging. The Pixel Watch 3 charges via a USB-C port. Also, there are two buttons on both sides of the speaker. We don’t know what they do. It’s also possible that the added thickness could be hiding a bigger battery, which would be much appreciated.

OK #FutureSquad, today comes your very first look at the #Google #PixelWatch4 (360° video + sharp 5K renders + dimensions)!�

On behalf of @91mobiles �� https://t.co/VhS5eS9d7R pic.twitter.com/wPOgVr86uY

— Steve H.McFly (@OnLeaks) April 11, 2025

Google’s next smartwatch is expected to launch later this year, likely alongside the Pixel 10 series. We don’t have too many concrete details regarding specs, but reports have indicated that it will include a new chipset. The Pixel Watch 3 uses a Snapdragon W5 Gen 1. Some rumors have suggested that the company is developing an in-house Tensor chip for Pixel Watches, but that might not be ready until the Watch 5.

This article originally appeared on Engadget at https://www.engadget.com/wearables/the-pixel-watch-4-could-be-thicker-and-offer-wireless-charging-164555210.html?src=rss

Bears At Alaska Zoo Help Test Bear-Resistant Trash Cans

A partnership between Anchorage Solid Waste Services and the Alaska Zoo, this is a video of a group of grizzly bears testing the bear-resistance of a new trash can. Perhaps unsurprisingly, the cans stand little chance against the massive 500+ pound bears. These aren’t those bears in the commercials that wipe with Charmin, these bears wipe with thorn bushes. My favorite part is at 0:29 when the bear just casually tosses the can like a piece of crumpled paper into a wastebasket, then right after when it wears it like a hat. Did you know in a recent survey that 6% of Americans believe they could actually win an unarmed fight against a grizzly? I vote we let them try and put the concept of survival of the delusionalist to the test.

OpenAI prepares to send GPT-4 out to pasture

GPT-4, OpenAI’s first big upgrade to ChatGPT months after unleashing it on the world, is on its way out. A changelog the company published on Thursday said the model will be retired from ChatGPT on April 30. GPT-4o, which has been available since last May, will fully replace it.

Despite GPT-4’s significance in modern AI’s brief but world-changing history, its sunsetting isn’t a great loss for customers. OpenAI says GPT-4o improves on it in writing, coding and STEM. Recent upgrades have boosted the newer model further, enhancing its instruction following, problem-solving and conversational flow. The company describes the multimodal GPT-4o as the “natural successor” to the soon-to-be-retired GPT-4.

Despite its upcoming removal from ChatGPT, API users will still be able to access GPT-4 after April 30.

The announcement comes as OpenAI reportedly prepares a slew of new models for launch. Reverse engineer Tibor Blaho posted images on Friday (via TechCrunch) that seemingly confirm that o3, o4-mini and GPT-4.1 (including nano and mini offshoots) models are in the pipeline. In February, the company introduced a research preview of GPT-4.5, a better, more natural conversationalist that will serve as a stepping stone to GPT-5.

OpenAI’s release notes included a nod to the role GPT-4 played in the company’s development. “GPT‑4 marked a pivotal moment in ChatGPT’s evolution,” the notes read. “We’re grateful for the breakthroughs it enabled and for the feedback that helped shape its successor. GPT‑4o builds on that foundation to deliver even greater capability, consistency and creativity.”

This article originally appeared on Engadget at https://www.engadget.com/ai/openai-prepares-to-send-gpt-4-out-to-pasture-163643868.html?src=rss

Quantum hardware may be a good match for AI

Concerns about AI’s energy use have a lot of people looking into ways to cut down on its power requirements. Many of these focus on hardware and software approaches that are pretty straightforward extensions of existing technologies. But a few technologies are much farther out there. One that’s definitely in the latter category? Quantum computing.

In some ways, quantum hardware is a better match for some of the math that underlies AI than more traditional hardware. While the current quantum hardware is a bit too error-prone for the more elaborate AI models currently in use, researchers are starting to put the pieces in place to run AI models when the hardware is ready. This week, a couple of commercial interests are releasing a draft of a paper describing how to get classical image data into a quantum processor (actually, two different processors) and perform a basic AI image classification.

All of which gives us a great opportunity to discuss why quantum AI may be more than just hype.

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Experimental drug looks to be gastric bypass surgery in pill form

The booming popularity of Ozempic and other GLP-1 drugs for weight loss has led to a flurry of companies vying to make new and improved anti-obesity medications.

One of those is Boston-based Syntis Bio, which is working on a daily pill that mimics the effects of gastric bypass—no actual surgery required. Today, the company announced early data from animals and a small group of human volunteers showing that its approach is safe and may be able to suppress hunger. The company presented the findings Thursday at the European Congress on Obesity and Weight Management.

“We’re at a stage with obesity treatment where it’s important for us to figure out, how do we now tune it to be more effective?” says Rahul Dhanda, Syntis Bio’s CEO and cofounder.

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WhatsApp just got a bunch of new features, including document scanning

WhatsApp just rolled out a dozen new features. Most of these are small, but they add up to a fairly substantial software update. Let’s go over some of the more notable additions.

Chats now allow for tappable reactions, which is basically like adding a thumbs up to someone else’s reaction. Group chats feature an indicator that lets users know how many people are actually online. This will be right underneath the group name. Solo conversations now offer the ability to create an event, complete with an RSVP mechanic. This event can also be pinned in the chat.

There are a couple of chat tools just for iPhone users, including the ability to scan and send documents directly from the app. Users can also now set WhatsApp as the default messaging and calling app on iPhones.

Calls finally have their own dedicated tab, which is where folks go to make calls, share call links and manage their history. Users can also add someone from a video call directly from a chat thread. Video calls now offer a pinch to zoom feature, but only on iPhones. WhatsApp also says it has updated its technology for smoother video calls.

Channel admins can now record and share short videos with followers and there are voice message transcripts available on the Channels tab. Finally, admins can share QR codes that link directly to the channel.

ICYMI, here’s what’s new on WhatsApp �

→ chat themes! change up your chats with preset wallpapers and bubble colors or choose your own

→ you can now add music to your WhatsApp Status � 

→ avatars got an upgrade so they look even more like you

— WhatsApp (@WhatsApp) March 31, 2025

WhatsApp says that more features and updates are on the way, so we’ll let you know when new stuff drops. The app has been busy lately. It’s been testing reply threads and has finally added a long-requested drafts feature.

This article originally appeared on Engadget at https://www.engadget.com/apps/whatsapp-just-got-a-bunch-of-new-features-including-document-scanning-151607441.html?src=rss